
Hayward ProSeries Above-Ground Sand Filter 21" Top Mount, 1-1/2" Valve | W3S210T


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Highlights
37 lbs
Weight
Product Description
A top-mount sand filter for residential pools, the ProSeries 21" (W3S210T) provides high-rate sand filtration in a 21-inch tank. It is designed for above-ground and in-ground pool circulation systems paired with compatible pumps, offering even water distribution and easy plumbing alignment. The unitized, corrosion-proof tank and top-mounted valve simplify installation and routine servicing.
Key Benefits
- 21-inch tank diameter, 2.20 ft² filtration area
- Requires 200 lb of sand for optimum performance
- Full-flow internal piping for smooth, free-flowing performance
- Integral top diffuser for even sand bed water distribution
- 6- or 7-position 2" VariFlo control valve with lever handle
- Flange clamp allows 360° valve rotation for simpler plumbing
- Large sand/water drain for rapid winterizing and servicing
- Umbrella-fold self-cleaning laterals for balanced flow and backwashing
Specs
Brand
Hayward
MFG Number
W3S210T
Manuals & Documents
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Our team includes Certified Pool & Spa Operators (CPO) trained by the Pool & Hot Tub Professionals Association.






